Army Ant vs Razor Grinder Cicada

Side-by-side species comparison

Attribute Army Ant Razor Grinder Cicada
Scientific Name Eciton burchellii Henicopsaltria eydouxii
Order Hymenoptera Hemiptera
Family Formicidae Cicadidae
Size 3-12 mm 35-50 mm
Habitat Forests Forests
Diet Omnivores Sap Feeders
Regions Central America, South America Australia, Oceania
Conservation Least Concern Least Concern

Army Ant

Nomadic ants that do not build permanent nests. Raids of up to 200,000 workers sweep through the forest floor consuming everything in their path. Workers link bodies to form living bridges.

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Did You Know?

Army ants build living structures from their own bodies — bridges, walls, and bivouacs made of 500,000 ants linked together, complete with climate-controlled nursery chambers inside.

Razor Grinder Cicada

A large cicada known for its distinctive high-pitched grinding call that sounds like metal being sharpened on a grindstone. It is common in the eucalyptus forests of southeastern Australia.

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Did You Know?

Its call is so loud and persistent that it can make conversation difficult for people standing near a calling tree.